(50-52) And he shall reckon with him. — That is, either the man himself when he is able to redeem himself, or his kindred. The authorities during the second Temple rightly point out that this passage enjoins the Hebrew to treat the heathen master fairly by duly compensating and compounding for the number of years he has still to serve till jubile, and to take no advantage of the idolater.
Related Commentaries of Leviticus 25:50
Leviticus 25:50-52
50 And he shall reckon with him that bought him from the year that he was sold to him unto the year of jubile: and the price of his sale shall be according unto the number of years, according to the time of an hired servant shall it be with him.
51 If there be yet many years behind, according unto them he shall give again the price of his redemption out of the money that he was bought for.
52 And if there remain but few years unto the year of jubile, then he shall count with him, and according unto his years shall he give him again the price of his redemption.